WWW.ROBTEX.COM - netrex.cz

AI analysis

netrex.cz is parent of office.netrex.cz, www.netrex.cz, cam-streamer.netrex.cz, system2.netrex.cz and camstreamer.netrex.cz.

netrex.cz points to two IPs: 2a01:28:ca:80:88:86:101:197 and 88.86.101.197.

Other host names such as netrex.biz, www.survilla.net, netrex.pl and www1.survilla.net share IP numbers with netrex.cz.

Two name servers ns.stable.cz and ns.stable.sk are delegated to netrex.cz.

netrex.cz uses the same name server configuration as other domains, such as tretioko.cz, onemanshow.cz, advista.cz, jsou.cz and borik.cz.

Host names with two IPs:

ns.stable.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.

ns.stable.sk points to 2a00:1e40:a:53::5 and 185.65.223.35.

netrex.cz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

netrex.cz shares mail servers with other domains at least in part, for instance sacuan.com, phpa1.gov.bt, bonanza.design, nubceo.com and tcorso.net.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.250.101.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)